2 # This file is part of GNUnet.
3 # (C) 2010 Christian Grothoff (and other contributing authors)
5 # GNUnet is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published
7 # by the Free Software Foundation; either version 2, or (at your
8 # option) any later version.
10 # GNUnet is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GNUnet; see the file COPYING. If not, write to the
17 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 # Boston, MA 02111-1307, USA.
28 from gnunet_testing import Peer
29 from gnunet_testing import Test
30 from gnunet_testing import Check
31 from gnunet_testing import Condition
32 from gnunet_testing import *
36 # This test tests if a fresh peer bootstraps from a hostlist server and then
37 # successfully connects to the server. When both peers are connected
38 # in transport, core, topology, fs, botth peers are shutdown and restarted
40 # Conditions for successful exit:
41 # Both peers have 1 connected peer in transport, core, topology, fs after restart
46 testname = "test_integration_restart"
51 tmp = os.getenv ("TEMP")
52 signals = [signal.SIGTERM, signal.SIGINT]
55 signals = [signal.SIGTERM, signal.SIGINT, signal.SIGHUP, signal.SIGQUIT]
57 def cleanup_onerror (function, path, excinfo):
59 if not os.path.exists (path):
61 elif not os.access(path, os.W_OK):
62 # Is the error an access error ?
63 os.chmod (path, stat.S_IWUSR)
70 path = os.path.join (tmp, "c_bootstrap_server")
71 test.p ("Removing " + path)
72 while ((os.path.exists(path)) and (retries > 0)):
73 shutil.rmtree ((path), False, cleanup_onerror)
76 if (os.path.exists(path)):
77 test.p ("Failed to remove " + path)
81 path = os.path.join (tmp, "c_no_nat_client")
82 test.p ("Removing " + path)
83 while ((os.path.exists(path)) and (retries > 0)):
84 shutil.rmtree ((path), False, cleanup_onerror)
87 if (os.path.exists(path)):
88 test.p ("Failed to remove " + path)
90 def success_restart_cont (check):
92 print 'Peers connected successfully after restart'
98 def fail_restart_cont (check):
101 print 'Peers failed to connect after restart'
105 def success_connect_cont (check):
106 print 'Peers connected successfully'
112 test.p ('Restarting client & server')
117 check.add (StatisticsCondition (client, 'transport', '# peers connected',1))
118 check.add (StatisticsCondition (client, 'core', '# neighbour entries allocated',1))
119 check.add (StatisticsCondition (client, 'core', '# peers connected',1))
120 check.add (StatisticsCondition (client, 'topology', '# peers connected',1))
121 check.add (StatisticsCondition (client, 'fs', '# peers connected',1))
123 check.add (StatisticsCondition (server, 'transport', '# peers connected',1))
124 check.add (StatisticsCondition (server, 'core', '# neighbour entries allocated',1))
125 check.add (StatisticsCondition (server, 'core', '# peers connected',1))
126 check.add (StatisticsCondition (server, 'topology', '# peers connected',1))
127 check.add (StatisticsCondition (server, 'fs', '# peers connected',1))
129 check.run_blocking (check_timeout, success_restart_cont, fail_restart_cont)
132 def fail_connect_cont (check):
135 print 'Peers failed to connect'
139 def check_connect ():
141 check.add (StatisticsCondition (client, 'transport', '# peers connected',1))
142 check.add (StatisticsCondition (client, 'core', '# neighbour entries allocated',1))
143 check.add (StatisticsCondition (client, 'core', '# peers connected',1))
144 check.add (StatisticsCondition (client, 'topology', '# peers connected',1))
145 check.add (StatisticsCondition (client, 'fs', '# peers connected',1))
147 check.add (StatisticsCondition (server, 'transport', '# peers connected',1))
148 check.add (StatisticsCondition (server, 'core', '# neighbour entries allocated',1))
149 check.add (StatisticsCondition (server, 'core', '# peers connected',1))
150 check.add (StatisticsCondition (server, 'topology', '# peers connected',1))
151 check.add (StatisticsCondition (server, 'fs', '# peers connected',1))
153 check.run_blocking (check_timeout, success_connect_cont, fail_connect_cont)
160 def SigHandler(signum = None, frame = None):
165 print 'Test was aborted!'
184 signal.signal(sig, SigHandler)
187 test = Test ('test_integration_disconnect', verbose)
189 server = Peer(test, './confs/c_bootstrap_server.conf');
192 client = Peer(test, './confs/c_no_nat_client.conf');
196 if (True != server.start()):
197 print 'Failed to start server'
205 # Give the server time to start
208 if (True != client.start()):
209 print 'Failed to start client'
223 if (success == False):
224 print ('Test failed')
232 except (KeyboardInterrupt, SystemExit):
233 print 'Test interrupted'
237 if (success == False):